CQV — Commissioning, Qualification, and Validation — is the framework pharma uses to ensure that facilities, equipment, and processes consistently produce safe, compliant products. The three phases are distinct: each has a different owner, a different regulatory basis, and a different definition of success. Confusing them is one of the most common reasons CQV projects stall during inspections.
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The Three Phases Explained
Phase 1
Commissioning
Is it installed and working?
An engineering activity verifying that equipment and systems are installed per design specifications and operating correctly. Covers Factory Acceptance Tests (FAT) and Site Acceptance Tests (SAT). Not a GxP regulatory requirement — but well-documented commissioning data meeting ALCOA+ standards can be leveraged as qualification evidence.
Owner: Engineering
Phase 2
Qualification
Does it meet specification?
A regulated GxP activity verifying that equipment and systems meet their predetermined specifications and are suitable for intended use. Executed through IQ, OQ, and PQ protocols with documented evidence. Subject to FDA and EMA oversight. Results must meet defined acceptance criteria.
Owner: Validation / QA
Phase 3
Validation
Does it consistently produce quality?
Documented evidence that a process — manufacturing, cleaning, analytical, or computerised system — consistently produces outputs meeting predetermined quality and regulatory requirements. Validation is broader than qualification and includes process validation, cleaning validation, and computer system validation (CSV).
Owner: Validation / QA
IQ, OQ, PQ: The Qualification Lifecycle
Qualification progresses through three documented stages — each building on the previous and required before advancing to the next.
| Stage | Core Question | What It Verifies | Typical Evidence | |
|---|---|---|---|---|
| IQ | Installation Qualification | Was it installed correctly? | Equipment installed per design specifications, manufacturer requirements, and applicable standards | Component checklists, calibration records, P&ID verification, utility connections |
| OQ | Operational Qualification | Does it operate as specified? | Equipment operates within specified ranges and functional parameters under normal and worst-case conditions | Functional test results, alarm testing, alarm limits verification, operating range confirmation |
| PQ | Performance Qualification | Does it perform consistently? | Equipment consistently produces results meeting user requirements under real production conditions | Process runs, product quality data, statistical analysis, operator procedure confirmation |
IQ/OQ/PQ are not optional checkboxes — they are the evidence base that regulators evaluate when assessing whether a facility can reliably produce safe pharmaceutical products. Missing or incomplete phases are a common source of FDA 483 observations and Warning Letters.
Regulatory Framework
FDA — 21 CFR 210/211
Requires documented qualification of equipment and computerised systems used in drug manufacturing. IQ/OQ/PQ evidence must be on file and available for inspection.
EU GMP Annex 15
Governs qualification and validation in EU pharmaceutical manufacturing — covers DQ, IQ, OQ, PQ, process validation, and change control requirements.
ASTM E2500 / ICH Q9
ASTM E2500 provides the standard guide for pharma manufacturing system qualification. ICH Q9 provides the risk management framework for scaling qualification effort to system risk.
GoVal and CQV
GoVal manages DQ, IQ, OQ, and PQ protocols in one pre-validated platform — with live RTM, Part 11-compliant e-signatures, in-platform deviation logging, and automatic Qualification Summary Report generation. Qualification scope scales to system risk via the GAMP 5 engine.
Frequently Asked Questions
What is CQV in pharma? +
CQV stands for Commissioning, Qualification, and Validation — three interconnected processes ensuring pharma facilities, systems, and equipment are fit for intended purpose and meet regulatory requirements. Commissioning verifies physical installation, qualification demonstrates systems meet specification through IQ/OQ/PQ, and validation provides documented evidence that processes consistently produce compliant products. Required by FDA, EMA, and governed by EU GMP Annex 15 and ASTM E2500.
What is the difference between commissioning and qualification in pharma? +
Commissioning is an engineering activity verifying correct physical installation and operation — it is not a GxP regulatory requirement. Qualification is a regulated GxP activity verifying equipment meets predetermined specifications for pharmaceutical use, subject to FDA and EMA oversight. Well-documented commissioning data meeting ALCOA+ standards can be leveraged as qualification evidence, reducing duplication.
What are IQ OQ PQ in pharma qualification? +
IQ (Installation Qualification) verifies correct installation per design specs. OQ (Operational Qualification) confirms equipment operates within specified functional parameters. PQ (Performance Qualification) demonstrates consistent performance under real production conditions. Together they form the core qualification lifecycle required under 21 CFR Parts 210/211 and EU GMP Annex 15.
What regulations govern CQV in pharma? +
CQV is governed by 21 CFR Parts 210 and 211 (FDA GMP), EU GMP Annex 15, ASTM E2500, and ICH Q9 (risk management). For computerised systems, 21 CFR Part 11 (US) and EU GMP Annex 11 add electronic records requirements on top of standard CQV activities.
How does GoVal support commissioning, qualification, and validation? +
GoVal manages DQ, IQ, OQ, and PQ in a single pre-validated platform — with live automatic RTM, Part 11-compliant e-signatures, in-platform deviation logging, and automatic Qualification Summary Report generation. The GAMP 5 risk engine scales qualification scope to system risk. Teams go live in 3–6 weeks with vendor IQ/OQ documentation provided at onboarding.
Manage your full CQV lifecycle in one platform
GoVal handles DQ, IQ, OQ, PQ, live RTM, and automatic qualification reports — pre-validated and live in 3–6 weeks.
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